[INFO] fetching crate wasm-interface 0.1.0...
[INFO] testing wasm-interface-0.1.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate wasm-interface 0.1.0 into /workspace/builds/worker-31/source
[INFO] validating manifest of crates.io crate wasm-interface 0.1.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate wasm-interface 0.1.0
[INFO] finished tweaking crates.io crate wasm-interface 0.1.0
[INFO] tweaked toml for crates.io crate wasm-interface 0.1.0 written to /workspace/builds/worker-31/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b2f0975f174a0a74a34564503352ed98cad1a8f8c697ba93cd6c5fa60cb5bd35
[INFO] running `Command { std: "docker" "start" "-a" "b2f0975f174a0a74a34564503352ed98cad1a8f8c697ba93cd6c5fa60cb5bd35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b2f0975f174a0a74a34564503352ed98cad1a8f8c697ba93cd6c5fa60cb5bd35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2f0975f174a0a74a34564503352ed98cad1a8f8c697ba93cd6c5fa60cb5bd35", kill_on_drop: false }`
[INFO] [stdout] b2f0975f174a0a74a34564503352ed98cad1a8f8c697ba93cd6c5fa60cb5bd35
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9568ed4d9c11e2fec98026cf3a74e9086acc40a24eee4d9af32d4ed6bfe76923
[INFO] running `Command { std: "docker" "start" "-a" "9568ed4d9c11e2fec98026cf3a74e9086acc40a24eee4d9af32d4ed6bfe76923", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling lexical-core v0.7.6
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling wasmparser v0.32.1
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]    Compiling wasm-interface v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.43s
[INFO] running `Command { std: "docker" "inspect" "9568ed4d9c11e2fec98026cf3a74e9086acc40a24eee4d9af32d4ed6bfe76923", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9568ed4d9c11e2fec98026cf3a74e9086acc40a24eee4d9af32d4ed6bfe76923", kill_on_drop: false }`
[INFO] [stdout] 9568ed4d9c11e2fec98026cf3a74e9086acc40a24eee4d9af32d4ed6bfe76923
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9f493b3ceeff31b0e5434997fad7b45faa6caa5f470d09f4911a05e817db75ed
[INFO] running `Command { std: "docker" "start" "-a" "9f493b3ceeff31b0e5434997fad7b45faa6caa5f470d09f4911a05e817db75ed", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling cmake v0.1.48
[INFO] [stderr]    Compiling wabt-sys v0.5.4
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr] error: could not compile `serde_derive`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name serde_derive /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde_derive-1.0.136/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,future-incompat --crate-type proc-macro --emit=dep-info,link -C prefer-dynamic -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' -C metadata=20cd8d91388e6b1d -C extra-filename=-20cd8d91388e6b1d --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-e91ec37ac01f916c.rlib --extern quote=/opt/rustwide/target/debug/deps/libquote-5f4666774155f97d.rlib --extern syn=/opt/rustwide/target/debug/deps/libsyn-fbc8b01f49a63773.rlib --extern proc_macro --cap-lints allow --cap-lints=warn --cfg underscore_consts --cfg ptr_addr_of` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "9f493b3ceeff31b0e5434997fad7b45faa6caa5f470d09f4911a05e817db75ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f493b3ceeff31b0e5434997fad7b45faa6caa5f470d09f4911a05e817db75ed", kill_on_drop: false }`
[INFO] [stdout] 9f493b3ceeff31b0e5434997fad7b45faa6caa5f470d09f4911a05e817db75ed